gem5 v24.0.0.0
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AccessMapEntry data type. More...
Public Member Functions | |
AccessMapEntry (size_t num_entries) | |
void | invalidate () override |
Invalidate the block. | |
Public Member Functions inherited from gem5::TaggedEntry | |
TaggedEntry () | |
~TaggedEntry ()=default | |
bool | isSecure () const |
Check if this block holds data from the secure memory space. | |
virtual bool | matchTag (Addr tag, bool is_secure) const |
Checks if the given tag information corresponds to this entry's. | |
virtual void | insert (const Addr tag, const bool is_secure) |
Insert the block by assigning it a tag and marking it valid. | |
void | invalidate () override |
Invalidate the block. | |
std::string | print () const override |
Prints relevant information about this entry. | |
bool | matchTag (const Addr tag) const override |
Checks if the given tag information corresponds to this entry's. | |
void | insert (const Addr tag) override |
Insert the block by assigning it a tag and marking it valid. | |
Public Member Functions inherited from gem5::CacheEntry | |
CacheEntry ()=default | |
~CacheEntry ()=default | |
virtual bool | isValid () const |
Checks if the entry is valid. | |
virtual Addr | getTag () const |
Get tag associated to this block. | |
Public Member Functions inherited from gem5::ReplaceableEntry | |
ReplaceableEntry () | |
virtual | ~ReplaceableEntry ()=default |
virtual void | setPosition (const uint32_t set, const uint32_t way) |
Set both the set and way. | |
uint32_t | getSet () const |
Get set number. | |
uint32_t | getWay () const |
Get way number. | |
Public Attributes | |
std::vector< AccessMapState > | states |
vector containing the state of the cachelines in this zone | |
Public Attributes inherited from gem5::ReplaceableEntry | |
std::shared_ptr< replacement_policy::ReplacementData > | replacementData |
Replacement data associated to this entry. | |
Additional Inherited Members | |
Protected Member Functions inherited from gem5::TaggedEntry | |
virtual void | setSecure () |
Set secure bit. | |
Protected Member Functions inherited from gem5::CacheEntry | |
virtual void | setTag (Addr _tag) |
Set tag associated to this block. | |
virtual void | setValid () |
Set valid bit. | |
Protected Attributes inherited from gem5::ReplaceableEntry | |
uint32_t | _set |
Set to which this entry belongs. | |
uint32_t | _way |
Way (relative position within the set) to which this entry belongs. | |
AccessMapEntry data type.
Definition at line 92 of file access_map_pattern_matching.hh.
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inline |
Definition at line 97 of file access_map_pattern_matching.hh.
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inlineoverridevirtual |
Invalidate the block.
Its contents are no longer valid.
Reimplemented from gem5::CacheEntry.
Definition at line 103 of file access_map_pattern_matching.hh.
References gem5::prefetch::AccessMapPatternMatching::AM_INIT, gem5::TaggedEntry::invalidate(), and states.
std::vector<AccessMapState> gem5::prefetch::AccessMapPatternMatching::AccessMapEntry::states |
vector containing the state of the cachelines in this zone
Definition at line 95 of file access_map_pattern_matching.hh.
Referenced by gem5::prefetch::AccessMapPatternMatching::calculatePrefetch(), invalidate(), and gem5::prefetch::AccessMapPatternMatching::setEntryState().